Bulgaria vs Slovenia: Fossil fuel production by fuel
Bulgaria
0.0968 terawatt-hours
in 2024
Slovenia
0.037 terawatt-hours
in 2024
Bulgaria rank
94th
Slovenia rank
97th
Fossil fuel production by fuel over time
- Bulgaria
- Slovenia
How they compare
Bulgaria currently reports 0.0968 terawatt-hours against 0.037 terawatt-hours in Slovenia, a difference of 0.0598 terawatt-hours.
That makes Bulgaria's figure about 2.6 times Slovenia's.
Across all 33 years both countries report, Bulgaria has been ahead every year.
Bulgaria ranks 94th and Slovenia ranks 97th of 220 countries.
Bulgaria has averaged higher in every one of the 4 decades both report.
Head to head by decade
| Decade | Bulgaria | Slovenia | Difference | Ahead |
|---|---|---|---|---|
| 1990s | 0.4488 terawatt-hours | 0.113 terawatt-hours | 0.3358 terawatt-hours | Bulgaria |
| 2000s | 4.62 terawatt-hours | 0.0366 terawatt-hours | 4.58 terawatt-hours | Bulgaria |
| 2010s | 1.66 terawatt-hours | 0.065 terawatt-hours | 1.6 terawatt-hours | Bulgaria |
| 2020s | 0.2952 terawatt-hours | 0.0459 terawatt-hours | 0.2493 terawatt-hours | Bulgaria |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher fossil fuel production by fuel, Bulgaria or Slovenia?
- Bulgaria, at 0.0968 terawatt-hours against 0.037 terawatt-hours in Slovenia as of 2024.
- What is the difference in fossil fuel production by fuel between Bulgaria and Slovenia?
- 0.0598 terawatt-hours, with Bulgaria ahead.
- How many years of comparable data are there for Bulgaria and Slovenia?
- 33 years are reported by both, from 1992 to 2024.
- How do Bulgaria and Slovenia rank globally for fossil fuel production by fuel?
- Bulgaria ranks 94th and Slovenia ranks 97th of 220 countries.
- Where does this data come from?
- Energy Institute - Statistical Review of World Energy (2026); Etemad & Luciani (1991); U.S. Energy Information Administration (2026) β with major processing by Our World in Data, published as Fossil fuel production by fuel. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
Measured in terawatt-hours. Excludes gas flared or recycled. Includes natural gas produced for Gas-to-Liquids transformation.